The S25FL064LABNFM043 is a 64 Mb (8 MB) automotive-grade SPI NOR flash memory supporting single, dual, and quad SPI, QPI, and DDR modes. Operating from 2.7 V to 3.6 V and qualified to AEC-Q100 Grade 1 (-40°C to +125°C), it achieves up to 54 MBps read rates. The device offers 100,000 program-erase cycles, 20-year data retention, flexible erase options, advanced security, and robust protection, in a compact USON 4 × 4 mm, halogen-free package.